Module org.jboss.modules

Package org.jboss.modules.security

Class ModularProtectionDomain

java.lang.Object

java.security.ProtectionDomain

org.jboss.modules.security.ModularProtectionDomain

public class ModularProtectionDomain
extends ProtectionDomain

A protection domain which has a (modular) class loader but whose dynamicity is selectable.

Author:

David M. Lloyd

Constructor Summary

Constructors

Constructor	Description
ModularProtectionDomain(CodeSource codeSource, PermissionCollection permissions, ModuleClassLoader moduleClassLoader)	Construct a new, static instance.
ModularProtectionDomain(CodeSource codeSource, PermissionCollection permissions, ModuleClassLoader moduleClassLoader, boolean dynamic)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
boolean	implies(Permission permission)	Determine if the permission collection of this protection domain implies the given permission.
String	toString()	Get a string representation of this protection domain.

Methods inherited from class java.security.ProtectionDomain

getClassLoader, getCodeSource, getPermissions, getPrincipals, staticPermissionsOnly

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ModularProtectionDomain

public ModularProtectionDomain(CodeSource codeSource,
                               PermissionCollection permissions,
                               ModuleClassLoader moduleClassLoader,
                               boolean dynamic)

Construct a new instance. The dynamic parameter determines whether the policy is consulted for permission checks; if false, then only the specified permission collection is consulted.

Parameters:

codeSource - the code source of the protection domain (must not be null)

permissions - the permission collection (must not be null)

moduleClassLoader - the module class loader (must not be null)

dynamic - true if the protection domain should be dynamic, false otherwise

ModularProtectionDomain

public ModularProtectionDomain(CodeSource codeSource,
                               PermissionCollection permissions,
                               ModuleClassLoader moduleClassLoader)

Construct a new, static instance. Only the specified permission collection is consulted for permission checks.

Parameters:

codeSource - the code source of the protection domain (must not be null)

permissions - the permission collection (must not be null)

moduleClassLoader - the module class loader (must not be null)

Method Detail

implies

public boolean implies(Permission permission)

Determine if the permission collection of this protection domain implies the given permission. This is just a shortcut for calling getPermissions().implies(permission).

Overrides:

implies in class ProtectionDomain

Parameters:

permission - the permission to check (must not be null)

Returns:

true if the permission is implied, false otherwise.

toString

public String toString()

Get a string representation of this protection domain.

Overrides:

toString in class ProtectionDomain

Returns:

the string representation (not null)